18997-57-4
中文名稱
4-甲基傘形酮酰-Β-D-吡喃葡糖酸苷
英文名稱
4-Methylumbelliferyl-beta-D-glucopyranoside
CAS
18997-57-4
EINECS 編號
228-185-5
分子式
C16H18O8
MDL 編號
MFCD00036773
分子量
338.31
MOL 文件
18997-57-4.mol
更新日期
2026/07/14 16:23:59
18997-57-4 結(jié)構(gòu)式
基本信息
中文別名
4-甲基傘形酮酰-Β-D-吡喃葡糖酸苷 英文別名
4-METHYLUMBELLIFERYL B-D-GALACTOPYRANOSIDE4-METHYLUMBELLIFERYL-B-D-GALACTOSIDE
4-METHYLUMBELLIFERYL-B-D-GLUCOPYRANOSIDE
4-METHYLUMBELLIFERYL-B-D-GLUCOSIDE
4-METHYLUMBELLIFERYL-BETA-D-GALACTOPYRANOSIDE
4-METHYLUMBELLIFERYL-BETA-D-GALACTOSIDE
4'-METHYLUMBELLIFERYL-BETA-D-GLUCOPYRANOSIDE
4-METHYLUMBELLIFERYL-BETA-D-GLUCOPYRANOSIDE
4-METHYLUMBELLIFERYL BETA-D-GLUCOSIDE
4-MU-BETA-D-GAL
4-MU-BETA-D-GLC
7-HYDROXY-4-METHYLCUMARIN-BETA-D-GALACTOPYRANOSID
7-HYDROXY-4-METHYLCUMARIN-BETA-D-GLUCOPYRANOSID
GLC1-B-4MU
METHYLUMBELLIFERYL-B-D-GALACTOPYRANOSIDE, 4-
METHYLUMBELLIFERYL-B-D-GLUCOPYRANOSIDE, 4-
MUD
MUG
MU-GAL
MUGALACTOSIDE
所屬類別
生物化工：單糖物理化學(xué)性質(zhì)
熔點(diǎn)258-263 °C (dec.)
沸點(diǎn)394.46°C (rough estimate)
密度1.522
折射率1.4430 (estimate)
儲(chǔ)存條件2-8°C
溶解度DMF: 5 mg/ml; DMSO: 50 mg/ml
酸度系數(shù)(pKa)12.73±0.70(Predicted)
形態(tài)粉末
顏色白色至灰白色
水溶解性Soluble in DMF or water
最大波長(λmax)320nm(Buffer)(lit.)
BRN94672
InChIInChI=1/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13+,14+,15-,16-/s3
InChIKeyYUDPTGPSBJVHCN-ZDHZLMEDNA-N
SMILESC12OC(C=C(C)C=1C=CC(O[C@H]1[C@H](O)[C@H]([C@@H](O)[C@@H](CO)O1)O)=C2)=O |&1:11,12,14,15,17,r|
CAS 數(shù)據(jù)庫18997-57-4(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
危險(xiǎn)品標(biāo)志T+
危險(xiǎn)類別碼26/27/28
安全說明S22-S24/25
WGK Germany3
海關(guān)編碼29389090
應(yīng)用領(lǐng)域
用途1
A fluorogenic substrate in the assay of 脽-glucosidase.
Fluorescence: max. Abs. 316nm; max. Em. 372nm; e x 10-3: 154-甲基傘形酮酰-Β-D-吡喃葡糖酸苷價(jià)格(試劑級)
| 報(bào)價(jià)日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價(jià)格 |
| 2026/07/06 | 33702 | 4-甲基傘形酮酰-Β-D-吡喃葡糖酸苷 4-Methylumbelliferyl-beta-D-glucopyranoside, 99%, Thermo Scientific Chemicals | 18997-57-4 | 2.5g | 5156元 |
| 2026/06/06 | M3022 | 4-甲基傘形酮基β-D-吡喃葡萄糖苷 4-Methylumbelliferyl β-D-Glucopyranoside | 18997-57-4 | 250mg | 120元 |
| 2026/06/06 | M3022 | 4-甲基傘形酮基β-D-吡喃葡萄糖苷 4-Methylumbelliferyl β-D-Glucopyranoside | 18997-57-4 | 1g | 390元 |